Dears,

The requirement is to have the signatures of all the approvers of Purchase Contract in the contract document generated in SAP.
There is already a workflow setup in SAP for the Approval process, now once a user approves the contract in SAP inbox, I need to get the signature of the approver on the document and send the workflow to further approvals.
Is there any API to directly open the document for signing and sending the response back to SAP System!?
Or any feasible approach or insights would be helpful


Thanks